One male Red-tipped Clearwing moth was attracted to a pheromone lure in Bewdley this week, near the river below the Bewdley bypass bridge. Clearwings were rarely seen before pheromones were developed. These are artificially produced chemicals which are very like the pheromones produced by the female moths, and so they attract the males. All clearwing moths are daytime flyers, but are easily overlooked as they can look like wasps when they are flying.